Rinnai RL94I, RL75I installation manual VB2528FFU VB2735FFU VA3237FFU

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VB2528FFU

VB2735FFU

VA3237FFU

U287-1930(00)Printed in Japan

060 00012 32191 3

Image 72

Contents REU-VB2528FFUD-US Table of Contents Specifications RL75i RL94i R98LSiConsumer Safety Information Safety DefinitionsSafety Behaviors and Practices Safety Features Description of OperationTemperature Controller MC-91-1US & MCC-91-1USFeatures Available on Temperature Controllers FeaturesOperating Instructions MC-91 MCC-91 MC-100 BC-100 MC-502 DescriptionHow to Set the Temperature Temperature Controller SettingsModel Temperature Settings Available ºF Temperature Options Without a Temperature Controller Setting the Sound Volume Voice PromptRe-setting the Maximum Temperature RL75 and RL94 only MCC-91 Temperature ControllerUsing the Water Smart / Bath Fill Function Setting the Water VolumeOverview Setting Controller to Mute Setting the ClockFilling the Tub Models MC-91 and MCC-91Maintenance Error Codes Code Fault RemedyCode Trouble Shooting for Common Issues Accessing Operating InformationWater Quality Flushing the Heat Exchanger Error Code LC or Circulating PumpInstallation Instructions General InstructionsClearances from Appliance Attachment of the Water HeaterElectrical Connection Gas PipingGeneral Instructions Pipe Sizing Procedure Example Isolation Valves Installation Instructions Pressure Relief Valve Installation InstructionsPressure Relief Valve Maintenance Water PipingPiping Requirements Pressure Relief Valve RequirementsFreeze Protection When the water heater or external piping has frozen Freeze ProtectionManual draining of the water heater Freeze Protection Piping KEYRecommended Piping for Basic Installation Rinnai Water HeaterRecommended Piping for Circulation Systems For this applicationVenting Instructions Intake / Exhaust GuidelinesCondensate Maximum Vent Length Vent Products Manufacturer Product PartsDescription Canadian Installations US Installations Flue Terminal Clearances ANS Z21.10.3, CSAAdditional Clearances Vent Terminal Inside CornerFlue Installation Concentric Venting RL75i, RL94i Flue Installation R98LSi, R98LSi-ASME Air Intake AssemblyExhaust Pipe Assembly Venting Clearances to CombustiblesHorizontal with Concentric Termination Vertical TerminationsConnecting Multiple Water Heaters High Altitude InstallationsNumber Connected Accessories Necessary Water Heaters GuidelinesCanada only Temperature Controller Installation ConfigurationsLocation Cable Lengths and SizeMounting the Controller Outline of RemoteFor Your Safety Read Before Operating Operating InstructionsTechnical Data Pressure Drop CurveOutlet Flow Data Temperature Setting ReplacementSpace Heating PumpsDimensions RL75i, RL94i R98LSi, R98LSi-ASMELadder Diagram for RL75i and RL94i Ladder Diagram for R98LSi and R98LSi-ASME HOTWarranty Information Limited WarrantyConsumer Support What will Rinnai do? State Regulations Important In the State of Massachusetts 248 CMR 4.00Instructions d’installation Instructions dutilisationInstructions dutilisation Temp. d’eauPlages de température avec un contrôleur de température Options de température sans contrôleur à distanceModel Plages de température disponible ºF Entretien NettoyageInstructions générales Écartements par rapport à lappareil Fixation du chauffe-eauInstallation à altitude élevée Tuyauterie de gazInstructions générales Tuyauterie deau Valve à Bille / Valve de dégagement de pression RL75i, RL94iQualité de leau Soupape de sûretéTuyauterie recommandée pour installation de base LégendeInstructions de ventilation Consignes pour aspiration/évacuationCondensat Longueur maximum de ventilation 12.5 m 10.7 mProduits de ventilation Constructeur Produit PiècesHorizontale Espacements pour terminaison de cheminée ANS Z21.10.3, CSA Nest PAS PermiseInstallation de conduit de cheminée RL75i, RL94i Installation de conduit de cheminée R98LSi, R98LSi-ASME Ensemble de prise dairMontage du tuyau dévacuation Terminaisons horizontalesTerminaison horizontale concentrique Terminaisons verticalesInstructions dutilisation VanneMa ualmanuelleValveDiagramme en escalier RL75i, RL94i PhaseDiagramme en escalier R98LSi, R98LSiASME Phase TRE NEU RALSupport à la clientèle Informations sur la garantieQuest-ce qui est couvert ? Combien de temps dure la couverture ?Que fait Rinnai pour exercer la garantie ? VB Series Indoor LS Manual VB Series Indoor LS Manual VB Series Indoor LS Manual VB2528FFU VB2735FFU VA3237FFU